22435434410020 has 12 divisors (see below), whose sum is σ = 47114412261084. Its totient is φ = 8974173764000.

The previous prime is 22435434410003. The next prime is 22435434410027. The reversal of 22435434410020 is 2001443453422.

It can be written as a sum of positive squares in 2 ways, for example, as 7203383623744 + 15232050786276 = 2683912^2 + 3902826^2 .

It is not an unprimeable number, because it can be changed into a prime (22435434410027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560885860231 + ... + 560885860270.

It is an arithmetic number, because the mean of its divisors is an integer number (3926201021757).

Almost surely, 2^{22435434410020} is an apocalyptic number.

22435434410020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22435434410020 is an abundant number, since it is smaller than the sum of its proper divisors (24678977851064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22435434410020 is a wasteful number, since it uses less digits than its factorization.

22435434410020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121771720510 (or 1121771720508 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 22435434410020 its reverse (2001443453422), we get a palindrome (24436877863442).

The spelling of 22435434410020 in words is "twenty-two trillion, four hundred thirty-five billion, four hundred thirty-four million, four hundred ten thousand, twenty".